Vulnerability Details : CVE-2019-14235
An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If passed certain inputs, django.utils.encoding.uri_to_iri could lead to significant memory usage due to a recursion when repercent-encoding invalid UTF-8 octet sequences.
Products affected by CVE-2019-14235
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
- cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
- cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-14235
1.75%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-14235
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-14235
-
The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-14235
-
https://security.gentoo.org/glsa/202004-17
Django: Multiple vulnerabilities (GLSA 202004-17) — Gentoo security
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/
[SECURITY] Fedora 30 Update: python-django-2.1.11-1.fc30 - package-announce - Fedora Mailing-Lists
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https://www.djangoproject.com/weblog/2019/aug/01/security-releases/
Django security releases issued: 2.2.4, 2.1.11 and 1.11.23 | Weblog | DjangoVendor Advisory
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https://seclists.org/bugtraq/2019/Aug/15
Bugtraq: [SECURITY] [DSA 4498-1] python-django security update
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https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs
Google GroepenThird Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
[security-announce] openSUSE-SU-2019:1872-1: moderate: Security update f
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https://docs.djangoproject.com/en/dev/releases/security/
Archive of security issues | Django documentation | DjangoPatch;Vendor Advisory
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https://www.debian.org/security/2019/dsa-4498
Debian -- Security Information -- DSA-4498-1 python-django
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https://security.netapp.com/advisory/ntap-20190828-0002/
August 2019 Django Vulnerabilities in NetApp Products | NetApp Product Security
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http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html
[security-announce] openSUSE-SU-2019:1839-1: moderate: Security update fThird Party Advisory
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